﻿div p {
	text-align: center;
	font-size: 2em;
	position: relative;
	top: -30%;
}

p a {
	color: white;
	text-decoration: none;
	opacity: 0.8;
	display: block;
	width: 100%;
	height: 100%;
	border: 5px solid white;
	border-radius: 20px;
}

p a:hover {
	text-decoration: underline;
	font-size: 35px;
	opacity: 1.0;
	background: pink;
}

.main {
	width: 1000px;
	height: 600px;
	background-image: url("../image/2.jpg");
	background-size: cover;
}

.signUp {
	width: 200px;
	height: 60px; //
	background-image: linear-gradient(to right, #848484, white);
	position: relative;
	top: 90%;
	left: 10%;
}

.login {
	width: 200px;
	height: 60px; //
	background-image: linear-gradient(to right, #848484, white);
	position: relative;
	top: 90%;
	left: 10%;
}

ul {
	list-style-type: none;
}

li {
	float: left;
}

li a {
	display: block;
	width: 100px;
	hight: 100%;
	padding: 23px;
	font-size: 1em;
	color: width;
	text-decoration: none;
	color: white;
	text-align: center;
}

li a:hover {
	font-size: 18px;
	text-decoration: underline;
	background: gray;
}

.handler {
	width: 100%;
	height: 70px;
	background-image: linear-gradient(to right, gray, white);
}

.home {
	width: 20%;
	height: 100%;
	float: left;
	font-size: 40;
	color: white;
	margin-left: 30px;
}

pre {
	position: relative;
	left: 52%;
	top: 0%;
	width: 38%;
	height: 50%;
	font-size: 30px;
	font-family: "微软雅黑";
	color: white;
	display: none;
}

.footer {
	background-image: linear-gradient(to left, yellow, orange);
	text-align: center;
	width: 1000px;
}